共查询到20条相似文献,搜索用时 15 毫秒
1.
ROC ARMENTER 《Journal of Money, Credit and Banking》2008,40(5):867-895
I show that multiple equilibria are a general property of economies under full monetary policy discretion. Three simple conditions are sufficient to rule out, generically, a unique equilibrium in a static economy. The key departure from Barro and Gordon (1983) is to consider bounded welfare costs of inflation. I also show that in a two Markov equilibrium economy the inflation response to certain perturbations is, generically, qualitatively different in each equilibrium. Finally, I discuss some evidence on inflation dynamics that supports the hypothesis that U.S. monetary policy was caught in an expectation trap during the high inflation episode of the 1970s. 相似文献
2.
In this paper, we argue that much of the research into the link between money and interest rates suffers from misspecification. The measure of money and the measure of interest rates are not always well matched. In examining the transmission of monetary policy, we show that using an appropriate measure of money, Federal Reserve balances, and the appropriate interest rate, the federal funds rate, a clear liquidity effect exists. Furthermore, we explain how a lack of a clear institutional understanding may have contributed to the finding of a "liquidity puzzle" in the past. 相似文献
3.
During the early‐1940s, both Milton Friedman and Anna Schwartz downplayed the role of money in the economy. By the mid‐1950s, they had not only become what later were called monetarists, but the findings from their joint work defined monetarism. The key factor underlying the change in their views was what they learned from their study of U.S. historical experience, especially their empirical confirmation of the Fed's role in the Great Depression. Here, the influence of Clark Warburton on Friedman's thinking loomed large. We document Friedman's advocacy of the constant‐money‐growth rule as an outgrowth of his and Schwartz's empirical research. 相似文献
4.
CHENGSI ZHANG DENISE R. OSBORN† DONG HEON KIM‡ 《Journal of Money, Credit and Banking》2008,40(4):667-699
The New Keynesian Phillips Curve (NKPC) model of inflation dynamics based on forward-looking expectations is of great theoretical significance in monetary policy analysis. Empirical studies, however, often find that backward-looking inflation inertia dominates the dynamics of the short-run aggregate supply curve. This inconsistency is examined by investigating multiple structural changes in the NKPC for the U.S. between 1960 and 2005, employing both inflation expectations survey data and a rational expectations approximation. We find that forward-looking behavior plays a smaller role during the high and volatile inflation regime to 1981 than in the subsequent period of moderate inflation, providing empirical support for sticky price models over the last two decades. A break in the intercept of the NKPC is also identified around 2001 and this may be associated with U.S. monetary policy in that period. 相似文献
5.
This paper explores the role that the imperfect knowledge of the structure of the economy plays in the uncertainty surrounding the effects of rule-based monetary policy on unemployment dynamics in the euro area and the United States. We employ a Bayesian model averaging procedure on a wide range of models which differ in several dimensions to account for the uncertainty that the policymaker faces when setting the monetary policy and evaluating its effect on real economy. We find evidence of a high degree of dispersion across models in both policy rule parameters and impulse response functions. Moreover, monetary policy shocks have very similar recessionary effects on the two economies with a different role played by the participation rate in the transmission mechanism. Finally, we show that a policymaker who does not take model uncertainty into account and selects the results on the basis of a single model may come to misleading conclusions not only about the transmission mechanism, but also about the differences between the euro area and the United States, which are on average essentially small. 相似文献
6.
In case of speculative attacks, the central banks' decisions to intervene or not to intervene seem to play an important role for the economic costs of currency crises. The central bank can either abstain from intervening or start an intervention, which in turn can be successful or unsuccessful. Therefore, an adequate analysis of the costs of currency crises has to take into account three different types of currency crises: (i) an immediate depreciation without any central bank interventions, (ii) a successful defense, and (iii) an unsuccessful attempt to defend the exchange rate. We find that the decision of the central bank to intervene or to remain passive is risky. If the central bank intervenes and succeeds she can achieve the best growth performance on average. However, if the interventions are not maintained and the currency depreciates the subsequent output loss is particularly severe. Abstaining from an intervention yields a scenario with a relatively small drop in output. Giving in to a speculative attack rather than trying to fight it can thus be a suitable option for a risk-averse central bank. 相似文献
7.
This paper investigates how capital markets in a code-law country, Japan, react to the disclosure of internal control weaknesses (ICW). The Japanese government attempted to implement a more concise, efficient, and, thus, less strict internal control reporting system than Section 404 of the US-SOX. In fact, for the first two years, the disclosure rate of ICW has been much lower in Japan than in the U.S. While market reactions to the disclosure of ICW are not significantly different from zero in our event study analysis, they become significantly negative after controlling for other information released around the disclosure date, audit quality, and other firm attributes. Our results are consistent with the notion that the disclosure of ICW is informative to the market because it is less frequent and exceptional in Japan. 相似文献
8.
Alice Y. Ouyang Ramkishen S. Rajan Thomas D. Willett 《Journal of International Money and Finance》2010
China has been stockpiling international reserves at an extremely rapid pace since the late 1990s and has surpassed Japan to become the largest reserve holder in the world. This paper undertakes an empirical investigation to assess the extent of de facto sterilization and capital mobility using monthly data between mid 2000 and late 2008. We find that China has been able to successfully sterilize a large portion of these reserve increases thus making it a reserve sink such as Germany was under the Bretton Wood system. 相似文献
9.
This paper analyses changes in short-term interest rate expectations and uncertainty during ECB Governing Council days. For this purpose, it extends the estimation of risk-neutral probability density functions up to tick frequency. In particular, the non-parametric estimator of these densities, which is based on fitting implied volatility curves, is applied to estimate intraday expectations of 3-month EURIBOR 3 months ahead. Estimates of the noise impact on the statistical moments of the densities enhance the interpretation. In addition, the paper assesses the impact of the ECB communication during Governing Council days. The results show that the whole density may react to the communication and that such repositioning of market participants’ expectations will contain information beyond that of changes in the consensus view already observed in forward rates. The results also point out the relevance of the press conference in providing extra information and triggering an adjustment process for interest rate expectations. 相似文献
10.
We measure the volatility information content of stock options for individual firms using option prices for 149 US firms and the S&P 100 index. We use ARCH and regression models to compare volatility forecasts defined by historical stock returns, at-the-money implied volatilities and model-free volatility expectations for every firm. For 1-day-ahead estimation, a historical ARCH model outperforms both of the volatility estimates extracted from option prices for 36% of the firms, but the option forecasts are nearly always more informative for those firms that have the more actively traded options. When the prediction horizon extends until the expiry date of the options, the option forecasts are more informative than the historical volatility for 85% of the firms. However, at-the-money implied volatilities generally outperform the model-free volatility expectations. 相似文献
11.
Flow and stock effects of large-scale treasury purchases: Evidence on the importance of local supply
The Federal Reserve’s 2009 program to purchase $300 billion of US Treasury securities represented an unprecedented intervention in the Treasury market and provides a natural experiment with the potential to shed light on the price elasticities of Treasuries and theories of supply effects in the term structure. Using security-level data on Treasury prices and quantities during the course of this program, we document a ‘local supply’ effect in the yield curve—yields within a particular maturity sector responded more to changes in the amounts outstanding in that sector than to similar changes in other sectors. We find that this phenomenon was responsible for a persistent downward shift in yields averaging about 30 basis points over the course of the program (the “stock effect”). In addition, except at very long maturities, purchase operations caused an average decline in yields in the sector purchased of 3.5 basis points on the days when those operations occurred (the “flow effect”). The sensitivity of our results to security characteristics generally supports a view of segmentation or imperfect substitution within the Treasury market during this time. 相似文献
12.
DIETER GERDESMEIER FRANCESCO PAOLO MONGELLI† BARBARA ROFFIA‡ 《Journal of Money, Credit and Banking》2007,39(7):1785-1819
The paper provides a systematic comparison of the Eurosystem, the U.S. Federal Reserve, and the Bank of Japan. These monetary authorities exhibit somewhat different status and tasks, which reflect different historical conditions and national characteristics. However, widespread changes in central banking practices in the direction of greater independence and increased transparency, as well as changes in the economic and financial environment over the past 15–20 years, have contributed to reduce the differences among these three world's principal monetary authorities. A comparison based on simple "over-the-counter" policy reaction functions shows no striking differences in terms of monetary policy implementation. 相似文献
13.
The interpretation of the correlation between cash flow and investment is controversial. Some argue that it is caused by financial constraints, others by the correlation between cash flow and investment opportunities that are not properly measured by Tobin’s Q. This paper uses UK firms’ contracted capital expenditure to capture information about opportunities available only to insiders and thus not included in Q. When this variable is added to investment regressions, the explanatory power of cash flow falls for large firms, but remains unchanged for small firms. This suggests that the significance of cash flow stems from its role in capturing the effects of credit frictions. 相似文献
14.
We propose a theory of credit lines provided by banks to firms as a form of monitored liquidity insurance. Bank monitoring and resulting revocations help control illiquidity-seeking behavior of firms insured by credit lines. The cost of credit lines is thus greater for firms with high liquidity risk, which in turn are likely to use cash instead of credit lines. We test this implication for corporate liquidity management by identifying exogenous shocks to liquidity risk of firms in corporate bond and equity markets. Firms experiencing increases in liquidity risk move out of credit lines and into cash holdings. 相似文献
15.
We estimate the risk‐neutral break probabilities of a realignment of the EUR/CHF 1.20 floor, maintained by the SNB from September 6, 2011, to January 15, 2015, using put options and an option pricing model, which assumes a lower barrier for the exchange rate. We estimate probabilities considerably different from zero, even when the exchange rate traded far above the floor. We observe a drastic increase in the break probabilities up to approximately 50% shortly before the floor was abandoned. From an option market perspective, the credibility of the SNB in maintaining the floor was, thus, substantially lower than publicly claimed. 相似文献
16.
We document large differences in trend changes in hours worked across OECD countries between 1956 and 2004. We assess the extent to which these changes are consistent with the intratemporal first order condition from the neoclassical growth model, augmented with taxes on labor income and consumption expenditures. We find that the model can account for most of the trend changes in hours worked measured in the data. Differences in taxes explain much of the variation in hours worked both over time and across countries. 相似文献
17.
DOUGLAS A. IRWIN 《Journal of Money, Credit and Banking》2014,46(1):199-227
The intellectual response to the Great Depression is often portrayed as a battle between the ideas of Friedrich Hayek and John Maynard Keynes. Yet both the Austrian and the Keynesian interpretations of the Depression were incomplete. Austrians could explain how a country might get into a depression (bust following a credit‐fueled investment boom) but not how to get out of one (liquidation). Keynesians could explain how a country might get out of a depression (government spending on public works) but not how it got into one (animal spirits). By contrast, the monetary approach of Gustav Cassel has been ignored. As early as 1920, Cassel warned that mismanagement of the gold standard could lead to a severe depression. Cassel not only explained how this could occur, but his explanation anticipates the way that scholars today describe how the Great Depression actually occurred. Unlike Keynes or Hayek, Cassel analyzed both how a country could get into a depression (deflation due to tight monetary policies) and how it could get out of one (monetary expansion). 相似文献
18.
MAGNUS LUNDIN NILS GOTTFRIES† CHARLOTTE BUCHT‡ TOMAS LINDSTRÖM§ 《Journal of Money, Credit and Banking》2009,41(5):907-934
We construct a model of a firm competing for market share in a customer market and making investments in physical capital. The firm is financially constrained and there are implementation lags in investment. Our model predicts that product prices should depend on costs and competitors' prices but respond weakly to demand shocks. Also, prices should be strongly related to investment. We estimate price and investment equations on panel data for Swedish manufacturing plants and find results that are qualitatively in line with these predictions, though the relation between investment and prices is stronger than predicted by our model. 相似文献
19.
On the Instability of Long‐Run Money Demand and the Welfare Cost of Inflation in the United States
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We evaluate the policy implications of measuring the welfare cost of inflation accounting for instabilities in the long‐run money demand for the United States over the period 1900–2013. We extend the analysis and reassess the results reported in Lucas (2000) and Ireland (2009), also considering the recent theoretical contributions of Lucas and Nicolini (2015) and Berentsen, Huber, and Marchesiani (2015). Breaks in the long‐run money demand give rise to regime‐dependent welfare cost estimates. We find that the welfare cost is about 0.1% of annual income over 1976–2013, as compared to 0.8% over 1945–75. Overall, these values are substantially lower than those reported in the literature. 相似文献
20.
《新兴市场金融与贸易》2013,49(1):64-73
This paper examines how money balances held by manufacturing firms affect their efficiency in generating sales revenue in a high-inflation economy. The analysis employs data from Turkish firms to estimate a stochastic frontier model, finding a strong positive association between the firms' money holdings and their efficiency. However, the role of money balances seems to diminish as firms hold higher raw material inventories. 相似文献